77933040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1877}}^1$

素因数の和:2066

約数の個数: 80

約数和(自身を含む): 243118368

約数和(自身を除く): 165185328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 1877, 2076, 2595, 2768, 3460, 3754, 4152, 5190, 5631, 6920, 7508, 8304, 9385, 10380, 11262, 13840, 15016, 18770, 20760, 22524, 28155, 30032, 37540, 41520, 45048, 56310, 75080, 90096, 112620, 150160, 225240, 324721, 450480, 649442, 974163, 1298884, 1623605, 1948326, 2597768, 3247210, 3896652, 4870815, 5195536, 6494420, 7793304, 9741630, 12988840, 15586608, 19483260, 25977680, 38966520, 77933040]

約数ペア:

[(1, 77933040), (2, 38966520), (3, 25977680), (4, 19483260), (5, 15586608), (6, 12988840), (8, 9741630), (10, 7793304), (12, 6494420), (15, 5195536), (16, 4870815), (20, 3896652), (24, 3247210), (30, 2597768), (40, 1948326), (48, 1623605), (60, 1298884), (80, 974163), (120, 649442), (173, 450480), (240, 324721), (346, 225240), (519, 150160), (692, 112620), (865, 90096), (1038, 75080), (1384, 56310), (1730, 45048), (1877, 41520), (2076, 37540), (2595, 30032), (2768, 28155), (3460, 22524), (3754, 20760), (4152, 18770), (5190, 15016), (5631, 13840), (6920, 11262), (7508, 10380), (8304, 9385)]